Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801248 | Apparatus and method of operating a luminaire | Dale H. DeGraff, Richard Dolf | 2017-10-24 |
| 9781797 | High efficiency power controller for luminaire | — | 2017-10-03 |
| 9713228 | Apparatus and method of energy efficient illumination using received signals | — | 2017-07-18 |
| 9693433 | Apparatus and method for schedule based operation of a luminaire | Dale H. DeGraff, Richard Dolf | 2017-06-27 |
| 9572230 | Centralized control of area lighting hours of illumination | — | 2017-02-14 |
| 9538612 | Low power photocontrol for luminaire | — | 2017-01-03 |